I have never been able to write a happy play. I can't. I can write a funny play, but I can't write a happy play.

Every chemical process tells a story - our job is to make sure it's a story worth telling.

数学不是关于数字、方程、计算或算法的：它是关于理解的。

时间是个小偷。

I'm not a role model, I'm just trying to be myself.

站在你和你的梦想之间的唯一东西是尝试的意愿和相信它实际上可能的信念。